JPH0526780Y2 - - Google Patents

Info

Publication number
JPH0526780Y2
JPH0526780Y2 JP1987075669U JP7566987U JPH0526780Y2 JP H0526780 Y2 JPH0526780 Y2 JP H0526780Y2 JP 1987075669 U JP1987075669 U JP 1987075669U JP 7566987 U JP7566987 U JP 7566987U JP H0526780 Y2 JPH0526780 Y2 JP H0526780Y2
Authority
JP
Japan
Prior art keywords
piezoelectric
plate
piezoelectric drive
drive plate
external electrodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1987075669U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63185258U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987075669U priority Critical patent/JPH0526780Y2/ja
Publication of JPS63185258U publication Critical patent/JPS63185258U/ja
Application granted granted Critical
Publication of JPH0526780Y2 publication Critical patent/JPH0526780Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP1987075669U 1987-05-19 1987-05-19 Expired - Lifetime JPH0526780Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987075669U JPH0526780Y2 (en]) 1987-05-19 1987-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987075669U JPH0526780Y2 (en]) 1987-05-19 1987-05-19

Publications (2)

Publication Number Publication Date
JPS63185258U JPS63185258U (en]) 1988-11-29
JPH0526780Y2 true JPH0526780Y2 (en]) 1993-07-07

Family

ID=30922031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987075669U Expired - Lifetime JPH0526780Y2 (en]) 1987-05-19 1987-05-19

Country Status (1)

Country Link
JP (1) JPH0526780Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63155684A (ja) * 1986-12-18 1988-06-28 Nippon Soken Inc 積層型圧電体及びその製造方法

Also Published As

Publication number Publication date
JPS63185258U (en]) 1988-11-29

Similar Documents

Publication Publication Date Title
US6346764B1 (en) Multilayer piezoelectric transformer
JPS62208680A (ja) 積層バイモルフ
WO2013031715A1 (ja) 積層圧電体
JPH0526780Y2 (en])
JPS6372172A (ja) 薄板状電歪積層体
JPH0658978B2 (ja) 圧電変位素子
JP4166867B2 (ja) 圧電トランス素子及びそのケーシング方法
JPS6372171A (ja) 電歪駆動体の製造方法
JP5472218B2 (ja) 圧電素子
JPH034576A (ja) 積層型圧電素子
JP5561247B2 (ja) 圧電素子
JP3326735B2 (ja) 圧電アクチュエータ
JPH0442947Y2 (en])
JPH0453008Y2 (en])
JPH02162782A (ja) バイモルフ型変位素子の駆動方法
JPH0453009Y2 (en])
JPH07120824B2 (ja) 圧電変位素子
JP2918727B2 (ja) 圧電アクチュエータ
JPH0436142Y2 (en])
JP2904137B2 (ja) 積層型圧電トランス
JPH07135348A (ja) 積層型圧電体素子
WO2019167805A1 (ja) 振動デバイス及び圧電素子
JP3017784B2 (ja) 積層型変位素子
JPH04167579A (ja) 電歪効果素子およびその製造方法
JP2651824B2 (ja) たて効果型バイモルフ素子及びその駆動方法